Just as a heads up, we've discovered that rt.cpan.org has started to send out mail about bugs to CPAN authors who aren't actually maintainers of the distribution.
The bug is the unintended consequence of some work we've been doing to make rt.cpan.org faster and easier to use.
I could claim that it's a cool new feature to help better publicize issues in CPAN distributions, but I can't quite bring myself to lie like that.
We're working on the issue and will get it sorted out as quickly as we possibly can. I'm sorry for the inconvenience.